Starting Monday, the city of Astoria Public Works Operations will begin the annual flushing and flow testing of 440 hydrants from 7:30 a.m. to 3:30 p.m., and will continue for approximately five weeks.

Areas of hydrant flushing will be announced daily on local radio stations.

Customers may experience temporary low pressure and/or water discoloration during the flushing/flow testing process. If these conditions continue after 3:30 p.m., call Astoria Public Works at (503) 325-3524.